Search found 3 matches

by mtmcgavock
Wed Apr 05, 2017 7:45 pm
Forum: Honeywell Home evohome
Topic: HR 92 and a zone valve
Replies: 6
Views: 585

Re: HR 92 and a zone valve

Do you have zone valves for the 3rd circuit or is the zone valve locked open?
by mtmcgavock
Sun Jan 29, 2017 6:11 pm
Forum: Honeywell Home evohome
Topic: Evohome Zoning
Replies: 3
Views: 320

Re: Evohome Zoning

Thanks for the reply.

I understand the diagram but figure 4 doesn't show any control for the boiler.
To do this would I have to use to set it up as a boiler relay?

So I would only need to purchase 6 Radiator controllers,remove the zone valve for downstairs and then leave the upstairs zone the ...
by mtmcgavock
Sat Jan 28, 2017 10:59 pm
Forum: Honeywell Home evohome
Topic: Evohome Zoning
Replies: 3
Views: 320

Evohome Zoning

Hi,

I'm looking at upgrading our current EvoHome System to include HR92s on one of the zones.

Currently we have 3 Zones controlled by T87RF with BDR91s on ZVs (Downstairs, Upstairs and a UFH Single Zone), then a Stored Hot Water Circuit. None of them are paired up as a boiler relay and just use ...